Advanced computer design for a high performance compact ortho-mode transducer

Author(s):  
G. Bertin ◽  
B. Piovano ◽  
A. Verdolini ◽  
G. Zarba ◽  
M. Sauvan ◽  
...  
1986 ◽  
Vol 25 (03) ◽  
pp. 143-150 ◽  
Author(s):  
C. D. Lane ◽  
Joan Walton ◽  
E. H. Shortliffe

SummaryThe ONCOCIN Interviewer program provides a graphical interface between physicians and an expert system that is designed to assist with therapy selection for patients receiving experimental cancer therapy. A principal goal has been to increase acceptance of advanced computer tools in a clinical setting. The interface has been developed for high-performance Lisp workstations and is tailored to the existing paper forms and practices of the outpatient clinic. To be flexible, the program makes use of a document formatting language to control a raster graphics display of medical forms, traditional paper versions of which have been used to track patient progress. The program utilizes a mouse input device coupled with a software-defined data entry approach that may be customized to the specific environment. The work described suggests ways in which high density graphics interfaces, with pointing devices rather than an emphasis on keyboards, may make decision support tools more useful to physicians and more acceptable to them.


2010 ◽  
Vol 43 ◽  
pp. 480-483
Author(s):  
Ji You Fei ◽  
Mo Zhou ◽  
Kai Gao ◽  
En Xiang Ji

This paper described a new system for small LED display, which was based on the computer and MCU master-slave structure. The focus of host computer design is the extraction of Chinese characters dot-matrix data and the transmission of information using infrared serial communication. The lower computer has already accomplished dynamic LED display design with LPC900 series single-chip and the hardware drive circuit of LED display. The LED display system possessed a high performance-price ratio, and could be widely used in automated instrumentation panel and sensor online shows. This system also gets other extraordinary characters like small size (45×80×3mm3), light weight, low (power) consumption, and simple operation and so on.


2021 ◽  
Author(s):  
Ping Wang ◽  
Xiufeng Tan ◽  
Guanqin Wang ◽  
Jianghong Li ◽  
Qiang Su ◽  
...  

2012 ◽  
Vol 188 ◽  
pp. 123-129
Author(s):  
Guan Yao Xu ◽  
Chu Ouyang ◽  
Jie Zhu

ZJ200 Portable Steel Bridge has its roots in the Bailey design, but the application of high-grade steels and advanced computer design and finite element analysis (FEA) techniques led to more effective structures. The design of the Bridge is modular, allowing full spans up to 60 meters in 3.048 m increments. Highways Loads up to HS25-44 have been proven during extensive testing.


Author(s):  
A. V. Crewe ◽  
M. Isaacson ◽  
D. Johnson

A double focusing magnetic spectrometer has been constructed for use with a field emission electron gun scanning microscope in order to study the electron energy loss mechanism in thin specimens. It is of the uniform field sector type with curved pole pieces. The shape of the pole pieces is determined by requiring that all particles be focused to a point at the image slit (point 1). The resultant shape gives perfect focusing in the median plane (Fig. 1) and first order focusing in the vertical plane (Fig. 2).


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